MBRP 00-10 Yamaha YFM 400 Big Bear 2×4/4×4 (All Models) Slip-On Exhaust System w/Sport Muffler

CLEAN LOOKS AND A PERFORMANCE SOUND – MBRP SPORT SERIES, Quickly bolt on an MBRP Sport Series exhaust and enjoy the new deep tumble coming from your ATV or SXS. Slam the throttle for an aggressive sound, or cruise all day long without worrying about being obnoxious. This exhaust focuses on enjoying the trails and delivering a balanced tone.

Features:

• Mild Exhaust Note. Reliable and Dependable Chambered Design, Increased Flow.
• Sport Muffler